JPH0442642Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Field of Application) The present invention relates to a trivet mounting device installed in a stove part of a built-in range for a system kitchen, for example.

(Prior Art) Conventional devices of this type generally have a trivet placed around the periphery of an opening in a top plate provided on the upper surface of the main body facing the burner.

However, when placing heavy pots, etc., there is a burden on the top plate, which changes the relative dimensions of the burner and the trivet, which has a negative effect on combustion performance, or because of the ease of cleaning and aesthetics. Glass is increasingly being used as a top plate, but when a glass top plate is used in this way, it has the inconvenience of being broken by a heavy pot or the like.

Therefore, in the case described above, the trivet is placed on a bracket of the main body in which the burner is provided, but since the mounting area of the bracket is narrow and unstable, it is held by screws or the like.

(Problems to be Solved by the Invention) The above-mentioned conventional device is convenient because the trivet is stable, but it has the disadvantage that a screwdriver must be used to attach and remove the trivet, making the work troublesome.

(Means for Solving the Problems) The present invention is proposed to solve the above-mentioned disadvantages, and the device according to claim 1 has a trivet installed in the opening of the top plate provided on the top surface of the main body facing the heat source. In the case where the trivet is provided with trivet pieces at appropriate intervals in the circumferential direction of a donut plate-shaped frame that covers the outer peripheral portion of the heat source of the opening, the frame is A plurality of locking claw pieces of the main body are inserted through a plurality of engagement holes provided in the frame body, and an arcuate spring is fixed by being hooked to each of the locking claw pieces on the frame body. The device according to claim 2 is characterized in that a trivet is provided in an opening of a top plate provided on the top surface of the main body facing the heat source, and the trivet is replaced by a donut plate that covers the outer peripheral portion of the heat source of the opening. It consists of a shaped frame with trivet pieces provided at appropriate intervals in the circumferential direction, and the frame has a plurality of locking claw pieces provided on the frame, each of which abuts a plurality of locking claw pieces on the main body. The present invention is characterized in that an arcuate spring is fixed by being hooked onto each of the locking claws on the frame.

(Function) The present invention has the above configuration, and according to this, the trivet is installed after each of the plurality of locking claw pieces of the base is inserted into or abutted to the plurality of engagement holes of the frame. ,
Types of arc-shaped springs that use their elastic force to pre-reduce the diameter on the frame are expanded, and types that pre-expand the diameter of the arc-shaped springs are compressed, and each spring is This is done by fixing the frame body by latching it onto the latching claw pieces. Also, the trivet can be removed by performing the opposite operation to the above. In this case, the trivet can be easily installed and removed without using tools such as a screwdriver.

(Example) Next, an example in which the trivet mounting device of the present invention is applied to a stove part of a built-in range for a system kitchen will be described based on the drawings.

1 to 7, reference numeral 1 indicates a stove body that is housed in an opening 3 of a counter top 2 of the system kitchen, and a burner 6 as a heat source is installed in an opening 5 of a glass top plate 4 of the stove body 1. come,
A trivet 7 is placed around it.

The burner 6 consists of a lower body 10 equipped with a connection port 9 to which the downstream end of the gas supply pipe 8 is connected, an upper body 11, and a burner cap 13 having a flame hole 12 on the outer periphery. is fixed from below to the burner bracket 14 fixed to the stove body 1 with screws, and the upper body 11 is connected to the lower body 1.
The burner cap 13 is fitted into the upper body 11.

The trivet 7 is composed of a substantially donut plate-shaped frame 15 that covers the outer peripheral portion of the burner 6 in the opening 5, and trivet pieces 16 are provided at appropriate intervals in the circumferential direction.

This trivet 7 must be installed on the burner bracket 1 before the upper body 11 and burner cap 13 are assembled.
Since the plurality of locking claw pieces 18 of No. 4 are exposed, the locking claw pieces 1 are inserted into the plurality of engagement holes 17 provided in the frame body 15.
8 is inserted through the frame body 15, and then the arc-shaped spring 19 whose diameter has been reduced in advance is expanded using the elastic force, and the spring 19 is latched onto each of the locking claw pieces 18. After the upper body 11 and burner cap 13 are fixed, the upper body 11 and burner cap 13 are fitted. As a result, the locking claw piece 18 and the spring 19 are hidden under the upper body 11 of the burner 6. The removal of the trivet 7 is performed by performing the operation opposite to the above-described installation operation. In this case, the trivet can be easily installed and removed without using any tools.

In FIG. 1, 20 indicates a spark electrode.

In the above-mentioned embodiment, the frame 15 constituting the trivet 7 is inclined outward, but if the stepped portion 21 is formed as shown in FIG. It is possible to further prevent boiling liquid, etc., from entering the burner 6.

Further, the shape of the trivet 7 and the shape of the burner bracket 14 are not limited to those of the above-described embodiments. For example, the shape of the trivet 7 may be as shown in FIGS. 9 and 10, and the shape of the burner bracket 14 may be Of course, it may be as shown in FIGS. 11 and 12.

Furthermore, in the embodiments shown in FIGS. 1 to 8 described above, the arc-shaped spring 19 whose diameter has been reduced in advance is enlarged and latched across each of the locking claw pieces 18. As shown in FIGS. 13 to 13, an arcuate spring 19 whose diameter has been enlarged in advance may be contracted and latched onto each of the locking claw pieces 18.

Furthermore, in the above-described embodiment, the frame body 15 is provided with the engagement hole 17, but as shown in FIG. In this case, the frame body 15 has a plurality of parts shown in FIGS. 11 and 12.
A plurality of locking claw pieces 22 are brought into contact with the locking claw pieces 18 shown in the figure, and an arc-shaped spring 19 is latched onto each of the locking claw pieces 18 and 22 on the frame 15 to be fixed.

Although the trivet attachment device of the present invention is of course applicable to cases where the top plate 4 is made of metal, it is particularly effective when the top plate 4 is made of glass as in the above embodiment. This is because glass is susceptible to concentrated loads, and furthermore, the periphery of the opening 5 cannot be reinforced by drawing or the like as in the case of a steel plate.

Incidentally, in the above-described embodiment, the heat source is the burner 6, but it is of course possible to use an electric heater.

(Effect of the invention) As described above, the invention has the effect that the trivet can be easily installed and removed without using screws or tools.

[Brief explanation of the drawing]

Fig. 1 is a cutaway side view showing an example of the implementation of the proposed device, Fig. 2 is an enlarged view of its main parts, Fig. 3 is an exploded perspective view thereof, Fig. 4 is a plan view of the trivet, and Fig. 5 is 6 is a plan view of the burner bracket, FIG. 7 is a side view of the burner bracket, and FIG. 8 is a modification of the trivet of the embodiment shown in FIGS. 1 to 7. 9 is a plan view of another embodiment of the trivet, FIG. 10 is a cutaway side view of the trivet in FIG. 9, FIG. 11 is a plan view of another embodiment of the burner bracket, and FIG. 12 is a plan view of another embodiment of the burner bracket. FIG. 11 is a side view of the burner bracket, FIG. 13 is an enlarged view of essential parts showing still another embodiment of the present device, and FIG. 14 is a perspective view of still another embodiment of the trivet. 1...Stove body (base), 4...Top plate, 5...
...Opening, 6...Burner (heat source), 7...Trivet, 1
5... Cover member, 16... Trivet piece, 17... Engagement hole, 18, 22... Locking claw piece, 19... Spring.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. In a product in which a trivet is provided in the opening of the top plate provided on the top surface of the main body facing the heat source,
The trivet is composed of a donut plate-shaped frame that covers the outer periphery of the heat source of the opening, and trivet pieces are provided at appropriate intervals in the circumferential direction, and the frame has a plurality of engagement pieces provided thereon. A trivet mounting device characterized in that a plurality of locking claw pieces of the main body are inserted into the holes, and an arc-shaped spring is latched onto each of the locking claw pieces on the frame body to be fixed. 2. In a device in which a trivet is provided in the opening of the top plate provided on the top surface of the main body facing the heat source,
The trivet is composed of a donut plate-shaped frame that covers the outer periphery of the heat source of the opening, and trivet pieces are provided at appropriate intervals in the circumferential direction, and the frame has a plurality of locking pieces provided thereon. A trivet mounting characterized in that a plurality of locking claw pieces of the main body are brought into contact with each of the claw pieces, and an arc-shaped spring is fixed by being latched onto each of the locking claw pieces on the frame body. Device.